HK

Helmuth L. Kayan

GI General Surgical Innovations: 1 patents #1 of 2Top 50%
📍 Redwood City, CA: #29 of 143 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #127,385 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324270 Cannula with improved valve and skin seal Kenneth H. Mollenauer 1994-06-28